25858705 Dimmer Dome Headlamp Headlight Switch 1527J 15096895 with Fog Light Wiring Harness Compatible with 2007-2013 Silverado Suburban Tahoe GMC Sierra Yukon XL

It fits in the original place perfectly..everything was very simple I'm satisfied with this purchase. Fit the fog lights like they were made for them

The harness is great! It has plenty of wire to run to the proper pin location on the wiring harness under the hood, it's best if you search online for the video on how to install the wire properly. I routed it behind the windshield washer fluid bottle and under the battery tray to the fuse box for a clean install. The other side of the harness I removed the splash guard and zip-ties the loom to existing wiring. For the two short ground wires, I mounted them to the two brackets that hold the bottom of the bumper. Just sand off a little paint so the ring makes good metal to metal contact and also verify with a test light or volt meter. If you live ina rust prone area then you'll want to hit the grounds with a little spray paint after. Now as for the included headlight switch, its cheap, feels clunky, but it does the job just fine and the backlight is pretty close to factory. All in all this is a decent enough kit for the price.

By getting this with wire an tie straps made hooking up added fog lights easy

It works amazingly but it’s a little darker in color than the stock switches. Wiring harness fits perfectly and plugs in with ease

Replaced the OEM without the fog light option, suburban was pre wired to the underhood fuse box, even had relays and fuses just needed to identify the correct wire connection from the fuse box, found a very useful YouTube video about that. Overall very happy with the purchase.

The switch and wiring harness did not come with any instructions. Which hole do I plug the red wire in on back of the switch connector?

Its works and it great quality installed it on my 2007 tahoe.

The push in button to dim the lights sticks and didn't want to function properly so this is going back.